Mathematics, 20.02.2020 06:52 xxtonixwilsonxx
A weight-management researcher was interested in whether the size of breakfast could deter overall food consumption throughout the rest of the day. He creates two breakfast groups, a 350-calorie breakfast and a 750-calorie breakfast, assigns six participants to each group, and tracks their total calories eaten in one day. Because of the detailed attention needed to accurately interview participants about their eating, he works with the high-calorie group and has his assistant interview the low-calorie group.
What is the independent variable in this study?
a. 1
b. 2
c. 6
d. It is impossible determine with the information given.
Answers: 2
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Secant be and cf intersect at point d inside a what is the measure of cde
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Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?
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